Tenders / Buyers / Switzerland

zB Zentralbahn AG, Bereich Infrastruktur: public contracts and tenders

zB Zentralbahn AG, Bereich Infrastruktur awarded 19 public contracts worth €85.9M where a value is stated since 2024-12-06; the construction work contract held by DE_Rhomberg Sersa Rail AG ends on 2026-11-30 (end date stated). Source: Arcadium Data, data as of .

Contract awards19
Awarded value (stated)€85.9M
Suppliers named14
Ending in 18 months6
Open calls now0
Calls for tender27
First award2024-12-06
Latest award2026-05-13

Awarded value = the award values the notices state (EUR at the notice date), 19 of 19 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NamezB Zentralbahn AG, Bereich Infrastruktur
CountrySwitzerland
CityStansstad
SourcesEU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
DE_Holcim (Schweiz) AG4€1.1M
DE_Müller-Steinag Baustoff AG4€563k
DE_AG Balmholz1n/a
DE_ARGE Bahninfra Zentral1€8.1M
DE_ARGE Junzlen Los 21€19.6M
DE_ARGE zb Interlaken/Niederried1€12.2M
DE_Gasser Felstechnik AG1€1.5M
DE_Herzog Haustechnik AG Luzern1€572k
DE_Maréchaux Elektro AG1€827k
DE_Marti Bauunternehmung AG Luzern1€7.0M
DE_Meier + Jäggi AG Zofingen1€10.6M
DE_Rhomberg Sersa Rail AG1€10.0M
DE_voestalpine Rail Technology GmbH1€1.2M
DE_Walo Bertschinger AG Bern1€11.1M

Suppliers named on zB Zentralbahn AG, Bereich Infrastruktur's award notices; registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.

Contracts ending in the next 18 months

EndsContractCurrent holderValueEnd date basis
2026-11-30Teilsanierung Tunnel EngelbergDE_Rhomberg Sersa Rail AG€10.0Mend date stated
2026-12-31BKP 24&25 HLKS-Anlagen, Betriebsgebäude StansstadDE_Herzog Haustechnik AG Luzern€572kend date stated
2026-12-31BKP23 Elektroarbeiten, Betriebsgebäude StansstadDE_Maréchaux Elektro AG€827kend date stated
2026-12-31TU Engelbergertal Teil IIDE_Marti Bauunternehmung AG Luzern€7.0Mend date stated
2026-12-31TU Engelbergertal Teil IIDE_Meier + Jäggi AG Zofingen€10.6Mend date stated
2026-12-31StüBE: Teilprojekt Schutzbauten Bodenkurve EngelbergDE_Gasser Felstechnik AG€1.5Mend date stated

End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).

Award notices of zB Zentralbahn AG, Bereich Infrastruktur whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 6 contracts; a framework's value is a ceiling and is not shown.

Open calls for tender

No open call for tender from zB Zentralbahn AG, Bereich Infrastruktur today.

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Construction work4510€81.5M
Construction materials447€1.7M
Mining and basic metals141€1.6M
Transport equipment341€1.2M

Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.

Recent awards

PublishedContractWinnersValue
2026-05-13Teilsanierung Tunnel EngelbergDE_Rhomberg Sersa Rail AG€10.0M
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Müller-Steinag Baustoff AG€278k
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Müller-Steinag Baustoff AG€240k
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Holcim (Schweiz) AG€116k
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Holcim (Schweiz) AG€326k
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Müller-Steinag Baustoff AG€45,190
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Holcim (Schweiz) AG€33,450
2025-12-11Beschaffung 1. Klasse Bahnschotter 2026 bis 2028DE_Holcim (Schweiz) AG€660k
2025-12-02Doppelspurausbau Staldifeld sowie Totalumbau Oberdorf, BaumeisterDE_ARGE Bahninfra Zentral€8.1M
2025-10-01StüBE: Teilprojekt Schutzbauten Bodenkurve EngelbergDE_Gasser Felstechnik AG€1.5M

Follow this buyer free

Get zB Zentralbahn AG, Bereich Infrastruktur's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Switzerland). The same data is in the REST API and the MCP server.

Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.

Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.

Questions

How many public contracts has zB Zentralbahn AG, Bereich Infrastruktur awarded?

zB Zentralbahn AG, Bereich Infrastruktur published 19 contract award notices between 2024-12-06 and 2026-05-13; the 19 that state a value add up to €85.9M (official notices, as of 2026-10-27).

Who are zB Zentralbahn AG, Bereich Infrastruktur's biggest suppliers?

By contract awards: DE_Holcim (Schweiz) AG (4), DE_Müller-Steinag Baustoff AG (4) and DE_AG Balmholz (1) (as of 2026-10-27). Winners that could be a private person are not named.

Which zB Zentralbahn AG, Bereich Infrastruktur contracts end soon?

6 contracts awarded by zB Zentralbahn AG, Bereich Infrastruktur end in the next 18 months. The soonest with a named holder is the construction work contract held by DE_Rhomberg Sersa Rail AG, ending on 2026-11-30 (end date stated) (as of 2026-10-27).

Does zB Zentralbahn AG, Bereich Infrastruktur have open tenders now?

No call for tender from zB Zentralbahn AG, Bereich Infrastruktur is open today in the official notices we read (as of 2026-10-27). Its 27 earlier calls are counted on this page.

What does zB Zentralbahn AG, Bereich Infrastruktur buy?

Most of zB Zentralbahn AG, Bereich Infrastruktur's awards are in Construction work (CPV 45) (10), Construction materials (CPV 44) (7) and Mining and basic metals (CPV 14) (1) (as of 2026-10-27).

Cite as: Arcadium Data, "zB Zentralbahn AG, Bereich Infrastruktur tenders and contracts: 19 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/zb-zentralbahn-ag-bereich-infrastruktur-ch/, data as of 2026-10-27.